Mixing medicine question

ive had a bit of a cold lately. today after school i took a tylenol cuz i had a headache, then a couple hours later i took an ibufrofen before skiing because of shin bang. then i get home tonight and feel super congested so i take a benadryl. will mixing all this shit do anything bad to me?

"maybe we should give the hurricanes black names. that way they are lazy and dont bother fucking anything up.
or give them mexican names so they hang around parking lots and then instead of fucking everyone up, they build decks and houses." -Timmi

Basically you can mix medications as long as they won't react together (most over the counter ones won't) and that they don't have the same active ingredient.

You can take like 2 different cold medicines as long as they have different active ingredients.

As for ibuprofen and tylenol, one is ibuprofen and the other is acetaminophen. They are different and you should be fine. For most pain killers like those, even if you mixed, as long as you don't go over 2400 mg (one pill is usually either 200 mg or 400 mg) in 24 hours you'll be more than fine.